You don't actually have to purchase the magnetic attraction bra to make use of the offer. The bra itself is $34 if you are interested though.

As for the bra itself, I've never ever had a front closing bra, never mind one that uses a magnet to do so! I'd be a bit worried that the magnet would just pop open - I reckon it would have to be pretty strong. And I don't even want to think about going through airport security in one of those!!!